Thanks for sharing those articles! There were some exhausts to choose between back then! All parts available to change the bike to something else than stock must have been a huge factor when buying a CB750. I got a CB750 relatively late, spring 1979. I remember all fun parts and rebuilds.

I was a bit late to the game myself. Being a 1974 model myself, I had to wait until 1994 to get my first bike when I was 20. 1972 cb500. Since then I have only bough cb750s and they must be older than I am. I prefer 69-71 but make an exception for all the vintage aftermarket performance parts from the 70s era. Obviously, l enjoy collecting old bike magazines too🙄